nRF Connect 2.2.1 for Mac is free to download from our application library. The application lies within System Tools, more precisely Device Assistants. Our built-in antivirus checked this Mac download and rated it as virus free. This free Mac application is a product of Nordic Semiconductor ASA.
From the developer:
nRF Connect is a cross-platform tool that enables testing and development with Bluetooth low energy (previously called Bluetooth Smart).
You may want to check out more Mac applications, such as nrf-ble-sniffer-osx, Easy Connect or Desktop Connect, which might be related to nRF Connect.